Hello BlindTrader,
Once again sorry for slightly longer response time, but frankly speaking there are quite a few questions and I didn't want to answer one at the time. I thought that answering for all at once would help mi keep a broader view on whole problem.
Regarding your questions from 25.10:
1. It is hard to tell which approach is better, it rather depends on what you want to achieve. If you would like to have few series shown on single chart then using one chart's container (div) is the only option. I would say that it is easier to navigate with keyboard too, it could be problematic in case where you have too many point shown at the same time on the chart, but it of course can be adjusted with proper options.
2. I can't really help in this case, In general delivering data and parsing it is completely on your side. Yes, sometimes we help with such things but we shouldn't really, because it simply goes beyound scope of our duty and delays our responses for Highcharts related problems. We are being asked parsing questions and such stuff serveral times a day, while this forum is not the right place for that type of questions. I would recommend using for example Stack Overflow, not only because it is better suited for that type of questions, but also you can expect answers from people who have better understanding of particular problem. The most important tip I could give here is that you should always seek to achieve data format correct with the one specified in API, for example
https://api.highcharts.com/highstock/se ... stick.data
3. Keyboard navigation is part of Highcharts Accessibility and such questions answer our accessibility expert. I think It would be much easier for us as a support team in general if you could create separated topics for each particular problem. It would be much more convenient for forum users too because it is much easier to find a topic with informations strictly related to one problem.
4. Same thing as in 3.
5. Demo example with: Heikin Ashi series, line series, SMA 20, all options API based:
https://jsfiddle.net/BlackLabel/6hvy9cgx/
Questions from 26.10:
1. It is really up to you what data format you choose. Sometimes, depending of the source of the data, you doesn't have a choice and you have to use specific data structure like JSON. And here comes your second question about obtaining your future data. It doesn't really matter what format initially it has because in the end it has to be parsed anyway to the format specified in our docs.
2. Youtube videos in this case are not reliable source of knowledge. When you have any doubts you should refer to our documentation in the first place. If that is not enough then you should use one of our support channels depending on your license type. We have so many types of series right now and they are being constantly impoved and changed so that is impossible to for us to provide reliable video tutorials, at least not at this point. And by the way, you've said that you're a networking professional, not a programmer. There is nothing wrong with that but you must accept that Highcharts is a JavaScript front-end charting library, and basic JavaScript knowledge is required to use it properly. And yes, Heikin Ashi doesn't work on AAPL example data because it doesn't have required data format which is specified here:
https://api.highcharts.com/highstock/se ... nashi.data
I'm pretty sure that I have omitted some of your questions (not intentionally) for what I'm really sorry, so feel free to ask again uncovered questions.
I have a request though, please ask these questions in separated topics focused strictly on one specific thing. This is the way we work on this forum and it is much more convenient not only for us, but also for other users and you can receive your answer much quicker. We work as a support team where each of us is specialised in different field (accessibility experts, export server experts, mobile development experts and go on). This applies especially to accessibility related questions (including keyboard navigation as it is the part of Highcharts accessibility). Please gather all your accessibility questions, including these asked in this topic and create a new topic strictly related to accessibility where you will receive an answer from our accessibility expert. It is a very special field which should be treated with the utmost care and I don't have required knowledge to answer such question. Thats is why it is so important not to mix such questions because it introduces huge disruption in our workflow and interrupts flow of information because such topics as this one are really hard to use for other users.
Really sorry I couldn't help you more.
Best regards!